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Home : ITU-R : R23-WP3J : Temporary Documents (Meeting 2025-05-26) : 69 | Recently posted - Search Meeting Documents | ||||||||||||||||||||||||||||||||||
[69] Annex XX to Working Party 3J Chair' s Report - Preliminary draft revision to Recommendation ITU-R P.1621-2 - Propagation data required for the design of Earth-space systems operating between 20 THz and 375 THz | |||||||||||||||||||||||||||||||||||
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